While the evening started out in a pleasant fashion, everything went downhill for Paris Hilton and Doug Reinhardt after leaving Heidi Klum’s Halloween party at Voyeur nightclub on Saturday night (October 31). According to a paparazzo source, the couple then headed to another party at Roosevelt hotel in Hollywood, where they stayed for a few hours. As the on-again/off-again pair headed back home, photographers following them saw a cell phone flying out the window on the corner of La Brea and Sunset, during which time the limo stopped and Paris jumped out of the car to find her mobile

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Paris Hilton and Doug Reinhardt: Halloween Fight Night